With a damn confidence of buying Mi devices as I earlier bought Redmi 1s which was one of the most hot selling handset in budget segment.
I would say it definitely stand on it's promise of performance. With an 8 megapixel autofocus camera on the back, it shoots amazing photo capturing good amount of colour and light.
It also has a 2 megapixel camera on the front which is a fixed focus and all these backed up by 2200 mah battery and crafted on snapdragon 410 quad core processor of 64 bit.
With miui 7 based on Android L.
You must buy it if your budget is 7000.